U.S. Options

Delcath Systems, Inc. (DCTH) will be de-listed from the MIAX Options Exchange effective on Thursday, July 21, 2016. All open orders...

Effective for trading on Thursday, July 21, 2016, Citadel Securities, LLC will assume the duties of Primary Lead Market Maker...

MIAX Options has published an updated Interface Specification to support Complex Orders for the Complex Top of Market Feed. Complex Top...

The following option series were made non-tradeable on the MIAX Options Exchange effective for today, Wednesday, July 20. 2016: GASL 03/17/2017 51.00 GASL...

The option series listed below will be restricted to closing-only transactions on the MIAX Options Exchange effective for the opening...

Superconductor Technologies Inc. (SCON) will be de-listed from the MIAX Options Exchange effective on Wednesday, July 20, 2016. All open orders...

Niska Gas Storage Partners LLC (NKA) will be de-listed from the MIAX Options Exchange effective on Wednesday, July 20, 2016. All...

Superconductor Technologies Inc. (SCON) has announced a reverse split that will become effective on Tuesday, July 19, 2016.  On that...